San Diego to Tri-Cities: Road Trip Guide & Distance
How far is San Diego from Tri-Cities?
The distance from San Diego to Tri-Cities is 941 miles (1514.4 km) as the crow flies. Tri-Cities is located N of San Diego. By car, the driving distance is approximately 1161.7 miles, taking about 21h 57min. A direct flight would take roughly 2h 24min. Both are located in United States — San Diego in California and Tri-Cities in Washington.
This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading North for this distance usually means noticeable weather changes. Make sure to check the forecast for your destination before hitting the road. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.
Coordinates come from public place data for San Diego and Tri-Cities. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.
How to Get from San Diego to Tri-Cities
Suggested Stops Between San Diego & Tri-Cities
- 198 mi
- 299 mi
- 3126 mi
- 4119 mi
- 594 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 314 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 78 hours
- You could travel this distance about 26.5 times to circle the Earth's equator